/*
 * Copyright 2016-2020 NXP
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * o Redistributions of source code must retain the above copyright notice, this list
 *   of conditions and the following disclaimer.
 *
 * o Redistributions in binary form must reproduce the above copyright notice, this
 *   list of conditions and the following disclaimer in the documentation and/or
 *   other materials provided with the distribution.
 *
 * o Neither the name of NXP Semiconductor, Inc. nor the names of its
 *   contributors may be used to endorse or promote products derived from this
 *   software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/**
 * @file    EXC_Screen_1.c
 * @brief   Application entry point.
 */
#include <stdio.h>
#include "board.h"
#include "peripherals.h"
#include "pin_mux.h"
#include "clock_config.h"
#include "LPC54628.h"
#include "fsl_debug_console.h"
/* TODO: insert other include files here. */
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"

#include "fsl_debug_console.h"
#include "littlevgl_support.h"
#include "board.h"
#include "lv_examples/terminal/terminal.h"
/* TODO: insert other definitions and declarations here. */
static void AppTask(void *param);
static void TermTask(void *param);
SemaphoreHandle_t lvglMutex = NULL;
/*
 * @brief   Application entry point.
 */
int main(void) {

    BaseType_t stat;
  	/* Init board hardware. */
    BOARD_InitBootPins();
    BOARD_InitBootClocks();
    BOARD_InitBootPeripherals();
  	/* Init FSL debug console. */
    BOARD_InitDebugConsole();
    BOARD_InitLCDPins();
    BOARD_InitSDRAMPins();
    BOARD_InitENETPins();
    BOARD_InitACCELPins();
    BOARD_InitSDRAM();

    PRINTF("Hello World\n");

    stat = xTaskCreate(AppTask, "littlevgl", configMINIMAL_STACK_SIZE + 800, NULL, tskIDLE_PRIORITY + 3, NULL);

    if (pdPASS != stat)
    {
        PRINTF("Failed to create littlevgl task");
        while (1)
            ;
    }

//    stat = xTaskCreate(TermTask, "terminal", configMINIMAL_STACK_SIZE + 200, NULL, tskIDLE_PRIORITY + 2, NULL);
//
//    if (pdPASS != stat)
//    {
//        PRINTF("Failed to create terminal task");
//        while (1)
//            ;
//    }

    vTaskStartScheduler();

    for (;;)
    {
    } /* should never get here */

//    /* Force the counter to be placed into memory. */
//    volatile static int i = 0 ;
//    /* Enter an infinite loop, just incrementing a counter. */
//    while(1) {
//        i++ ;
//        /* 'Dummy' NOP to allow source level single stepping of
//            tight while() loop */
//        __asm volatile ("nop");
//    }
//    return 0 ;
}

/*!
 * @brief Malloc failed hook.
 */
void vApplicationMallocFailedHook(void)
{
    for (;;)
        ;
}

/*!
 * @brief Stack overflow hook.
 */
void vApplicationStackOverflowHook(TaskHandle_t xTask, signed char *pcTaskName)
{
    (void)pcTaskName;
    (void)xTask;

    for (;;)
        ;
}

static void AppTask(void *param)
{
    lvglMutex = xSemaphoreCreateRecursiveMutex();
    if (NULL == lvglMutex)
    {
        PRINTF("Error while create the LittlevGL mutex\r\n");
        while (1)
            ;
    }

    lv_port_pre_init();
    lv_init();
    lv_port_disp_init();
    lv_port_indev_init();

//    terminal_create();
    lvAdd_gaugeTest();
    lvAdd_sliderTest();

    for (;;)
    {
        /* Must use mutex for LittlevGL api. */
        xSemaphoreTakeRecursive(lvglMutex, portMAX_DELAY);

        lv_tick_inc(10);
        lv_task_handler();

        xSemaphoreGiveRecursive(lvglMutex);

        vTaskDelay(10);
    }
}

static void TermTask(void *param)
{
    char ch[2] = {'\0', '\0'};

    while (1)
    {
        ch[0] = GETCHAR();

        PUTCHAR(ch[0]);

        /* Must use mutex for LittlevGL api. */
        xSemaphoreTakeRecursive(lvglMutex, portMAX_DELAY);

        terminal_add(ch);

        xSemaphoreGiveRecursive(lvglMutex);
    }
}
